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BTA Certified Blockchain Developer – Hyperledger

Last Update 20 hours ago Total Questions : 195

The BTA Certified Blockchain Developer – Hyperledger content is now fully updated, with all current exam questions added 20 hours ago. Deciding to include CBDH practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our CBDH exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these CBDH sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any BTA Certified Blockchain Developer – Hyperledger practice test comfortably within the allotted time.

Question # 41

Chaincode on Fabric can be developed using:

A.

GoLang

B.

Java

C.

Javasacrlpt (node)

D.

All of the above

Question # 42

In Composer when declaring arguments are used to pass values. What argument value is NOT a value that is allowed?

A.

string

B.

integer

C.

number

D.

boolean

Question # 43

The Hyperledger Project consists of the following EXCEPT?

A.

Infrastructure

B.

Tools

C.

Framework

D.

Management

Question # 44

You are starting to understand the needed package dependencies for chaincode. What are the two required packages? (Select two.)

A.

Init

B.

Peer Protobuf

C.

Shim

D.

Start

Question # 45

A transaction in Hyperledger Fabric is a request to the blockchain to execute a function on the ledger.

By what the function is implemented?

A.

Chaincode

B.

Service Account

C.

SDK

D.

API

Question # 46

All of the modeling components MUST be defined in a single file.

A.

TRUE

B.

FALSE

Question # 47

In Hyperledger Fabric,_______always validate transactions against endorsement policies and enforce those policies.

A.

World State DB

B.

Orderer nodes

C.

Committing peers

Question # 48

Advantages of using Composer:

A.

Reduced lime to market

B.

Hides the complexity of the DLT technology

C.

Offers Domain/Business modelling capabilities

D.

All of the above

Question # 49

Which tool would you select to that would allow users to measure performance of a specific implementation with predefined use cases?

A.

Hyperledger Caliper

B.

Hyperledger Explorer

C.

Hyperledger Cello

D.

Hyperledger Quilt

Question # 50

To ship goods, an entity needs to model an entity that is not an asset, participant transaction. or event. How would this be done?

A)

B )

C)

D)

A.

Option A

B.

Option B

C.

Option B

D.

Option D

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